[Bug tree-optimization/33593] tree-outof-ssa moves sources of non-call exceptions past sequence points

[dnovillo at gcc dot gnu dot org]

------- Comment #5 from dnovillo at gcc dot gnu dot org  2007-09-30 16:00 -------
Subject: Bug 33593

Author: dnovillo
Date: Sun Sep 30 16:00:36 2007
New Revision: 128893

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128893
Log:

        PR 33593
        * tree-ssa-ter.c (is_replaceable_p): Return false if STMT may
        throw an exception.


testsuite/ChangeLog

        PR 33593
        * g++.dg/tree-ssa/pr33593.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/tree-ssa/pr33593.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-ter.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33593